Mefenamic Acid Pediatric Dose Calculator
Calculate safe and accurate doses for children based on weight, age, and formulation
Calculate Dose
Recommended Mefenamic Acid Dose
Per dose: 1/2 tablet (250mg)
Dosing frequency: Every 6-8 hours
Maximum daily dose: 500 mg
Mefenamic Acid Pediatric Guide
Mefenamic acid dosing for children is weight-based:
- Dosing frequency: Every 6-8 hours as needed
- Maximum daily dose: 500mg for children
- Not recommended for children under 6 months
- Always use the lowest effective dose
Safety Information
Contraindications
Do not use in children with:
- Renal impairment
- Active gastrointestinal bleeding
- Asthma or NSAID sensitivity
- Dehydration
Side Effects
Monitor for:
- Gastrointestinal upset
- Dizziness or drowsiness
- Skin rash or itching
- Changes in urine output
Administration Guidelines
- Administer with food or milk to reduce stomach upset
- Shake suspension well before each use
- Use the measuring device provided with the medication
- Do not use for more than 7 days without medical advice
- Store at room temperature away from moisture
Important: Mefenamic acid should not be used in children with viral infections due to Reye’s syndrome risk.
Pediatric Mefenamic Acid Information
Our mefenamic acid pediatric dose calculator helps parents and healthcare providers determine the correct dosage for children based on weight, age, and condition.
Common Uses in Pediatrics
Mefenamic acid is used for:
- Mild to moderate pain relief
- Fever reduction
- Menstrual pain in adolescents
- Post-operative pain management
- Musculoskeletal pain
Dosing Considerations
Important factors for safe dosing:
- Weight: Dosing is weight-based (mg/kg)
- Age: Not recommended under 6 months
- Renal function: Dose adjustment needed in renal impairment
- Duration: Short-term use only (3-7 days)
Medical Disclaimer
This calculator provides estimates only. Always consult with a pediatrician or healthcare provider before administering any medication. Dosing may vary based on clinical factors and individual patient considerations. Never use this tool as a substitute for professional medical advice.